GE/CHM-100/2025-2026 REPAIR/ REPLACEMENT INCLUDING CLEANING OF SEWAGE LINE / MAN HOLES OF OTM IN THE AOR OF AGE B/R III AT CHANDIMANDIR

Cleaning and clearing of blockage from any type of WCs (Indian/European), trap & Cl pipe line upto 1st manole manually by rodding, pumping etc (including taking off manhole covers and re-fixing the same after cleaning) of any description, underground and at any depth by removing any type of blockage including de-silting and de-chocking (Sludge/sludge water shall be disposed off at authorized dumping site declared by local administration outside MD land complete all as specified and as diretted by the Engineer-in-charge. NOTE for serial item No 1 to 3 :- (i) The rates quoted in the above item includes cost of T&P like sewage cleaning rods, bamboos and other safety devices etc complete. (ii) Contractor shall deployed minimum 03 Nos of person as per requirement /as decided by Engineeer-in-Charge. No extra payment shall be given on this account (iii) Complaint shall be rectified within 06 hours in receipt of complaint. A sum of Rs. 250/- per complaint per day will be recovered from payment of contractor if the complaint is not cleared with 24 hours.

All as per serial item No 1 herein before but from Floor / Nahni trap of Kitchen / Bathroom upto gully trap (excluding gully trap).

All as per serial item No 1 herein before but from Gully trap upto first manhole.

Excavation in trenches in hard/dense soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc. or for shafts, wells cesspits, manholes, pier hole etc. and getting out, complete all as specified.

All as per srl item No 4 here in before but depth exc 1.50 m but n exc 3.0 m , complete all as specified.

All as per srl item No 4 here in before but depth exc 3.00m but n exc 4.50 m , complete all as specified.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm depth , complete all as specified and directed.

Removal of excavated material to distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point , complete all as specified and directed.

Demolition and breaking up drain pipes of any type and description internal dia of pipe 150mm, set in cement mortar including PCC packing in bed and hunching complete, all as specified and directed. Note:Excavation and earth work shall be measured and paid separately.

All as per serial item No 9 here-in-before but internal dia of pipe 200mm.